CVE-2019-10807 json
Improper Neutralization of Special Elements used in an OS Command in Blamer
published 2020-03-10 6 y ago modified 2026-07-08 4 mo ago also GHSA-8cxp-cjm8-fj36 , EUVD-2022-3166
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.4%
- EPSS 2.4% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
Blamer versions prior to 1.0.1 allows execution of arbitrary commands. It is possible to inject arbitrary commands as part of the arguments provided to blamer.
Patch / fix
- npm blamer 1.0.1
- blamer_project blamer 1.0.1
Exploit prediction
2.42% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- snyk.io https://snyk.io/vuln/SNYK-JS-BLAMER-559541 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | blamer | <1.0.1 |
1.0.1 |
Affected products
- n/a blamer
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
- github.com /kucherenko/blamer/commit/5fada8c9b6986ecd28942b724fa682e77ce1e11c%2C
-
snyk.io
/vuln/SNYK-JS-BLAMER-559541
web, exploit, patch, third-party-advisory
-
github.com
/kucherenko/blamer/commit/5fada8c9b6986ecd28942b724fa682e77ce1e11c
web
-
nvd.nist.gov
/vuln/detail/CVE-2019-10807
advisory
-
github.com
/kucherenko/blamer
package
Sources
- CVE List CVE-2019-10807
- GitHub Advisory GHSA-8cxp-cjm8-fj36
- NVD CVE-2019-10807
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.